One click. Creatures, terrain, tactics, treasure. Export to Markdown & Foundry VTT. Free. No ads.

What It Does

Pick your party level (1-20), choose a difficulty (Easy→Deadly), add a seed idea like "goblin ambush in a frozen cave", and hit Forge. You get a complete balanced encounter:

  • 🧟 Creatures — CR-balanced, auto-rolled HP
  • 🏞️ Terrain — battlefield features and hazards
  • ⚔️ Tactics — round-by-round strategy for both sides
  • 💡 Alternative Resolutions — stealth, diplomacy, trickery
  • 💰 Treasure — coins and magic items

Highlights

  • Official 5e XP budget — mathematically balanced
  • 75+ creatures from the SRD, 10 environments
  • Optional AI enhancement — richer narratives, free proxy, no API key
  • Per-section reroll — keep what you like, replace what you don't
  • Campaign chains — chain encounters into a full session
  • Export — Markdown, Foundry VTT JSON, shareable links
  • 4 themes + colorblind mode + keyboard shortcuts
  • 100% offline — works as PWA on any device

Quick Start

Set level → choose difficulty → type a seed → Forge. That's it.

Free. Offline. No ads. Built by a DM, for DMs.

More information